Answer: If x is less than 0, 2 to the power of that negative x will be 1/2^x.
So, 1/2^x.
Step-by-step explanation:
I can't go any further without more info about value of x.
Answer:
n = 9
Step-by-step explanation:
7n + 5 = 68
7n + 5 - 5 = 68 - 5
7n = 63
7n / 7 = 63 / 7
n = 9
Answer:
If a scatter plot shows a linear association, then there is a line that describes the relationship between the two measured quantities reasonably well. This means that there is a clear pattern in the data, and that the data points tend to follow a straight line when plotted on a graph. This does not necessarily mean that there is a line that passes through all of the plotted data points or that there is a tendency for relatively high values for one measured quantity to be paired with relatively high values for the other measured quantity.
Step-by-step explanation:
Answer:
x = -6
Step-by-step explanation:
We recognize that 25 = 5^2 and also 125 = 5^3, thus we can write:
<em>Now we can use the property of exponents [
] to simplify it:</em>
We equate the exponents (since we have similar base) to find the value of x:
4x + 6 = 3x
4x - 3x = -6
x = -6
